Warning, /bsps/m68k/genmcf548x/start/linkcmds.m5484FireEngine is written in an unsupported language. File is not indexed.
0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /*
0004 * RTEMS generic mcf548x BSP
0005 *
0006 * The file contains the linker directives for the generic MCF548x
0007 * BSP to be used with an m5484FireEngine EVB to load and execute
0008 * code in the RAM.
0009 *
0010 * Parts of the code has been derived from the "dBUG source code"
0011 * package Freescale is providing for M548X EVBs. The usage of
0012 * the modified or unmodified code and it's integration into the
0013 * generic mcf548x BSP has been done according to the Freescale
0014 * license terms.
0015 *
0016 * The Freescale license terms can be reviewed in the file
0017 *
0018 * LICENSE.Freescale
0019 *
0020 * The generic mcf548x BSP has been developed on the basic
0021 * structures and modules of the av5282 BSP.
0022 */
0023
0024 /*
0025 * Copyright (c) 2007 embedded brains GmbH & Co. KG
0026 *
0027 * Redistribution and use in source and binary forms, with or without
0028 * modification, are permitted provided that the following conditions
0029 * are met:
0030 * 1. Redistributions of source code must retain the above copyright
0031 * notice, this list of conditions and the following disclaimer.
0032 * 2. Redistributions in binary form must reproduce the above copyright
0033 * notice, this list of conditions and the following disclaimer in the
0034 * documentation and/or other materials provided with the distribution.
0035 *
0036 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0037 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0038 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0039 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0040 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0041 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0042 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0043 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0044 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0045 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0046 * POSSIBILITY OF SUCH DAMAGE.
0047 */
0048
0049 /*
0050 * Location and size of on-chip devices
0051 */
0052 _SdramBase = DEFINED(_SdramBase) ? _SdramBase : 0x00000000;
0053 _SdramSize = DEFINED(_SdramSize) ? _SdramSize : (64 * 1024*1024);
0054 _SysSramBase = DEFINED(_SysSramBase) ? _SysSramBase : __MBAR + 0x00010000;
0055 _SysSramSize = DEFINED(_SysSramSize) ? _SysSramSize : (32 * 1024);
0056 _McdapiBase = DEFINED(_McdapiBase) ? _McdapiBase : _SysSramBase;
0057 _McdapiSize = DEFINED(_McdapiSize) ? _McdapiSize : (12 * 1024);
0058 _CoreSramBase0 = DEFINED(_CoreSramBase0) ? _CoreSramBase0 : 0x20000000;
0059 _CoreSramBase1 = DEFINED(_CoreSramBase1) ? _CoreSramBase1 : 0x20001000;
0060 _CoreSramSize0 = DEFINED(_CoreSramSize0) ? _CoreSramSize0 : (4 * 1024);
0061 _CoreSramSize1 = DEFINED(_CoreSramSize1) ? _CoreSramSize1 : (4 * 1024);
0062 _BootFlashBase = DEFINED(_BootFlashBase) ? _BootFlashBase : 0xFF800000;
0063 _BootFlashSize = DEFINED(_BootFlashSize) ? _BootFlashSize : (2 * 1024*1024);
0064 _CodeFlashBase = DEFINED(_CodeFlashBase) ? _CodeFlashBase : 0xE0000000;
0065 _CodeFlashSize = DEFINED(_CodeFlashSize) ? _CodeFlashSize : (16 * 1024*1024);
0066
0067 _VBR = DEFINED(_VBR) ? _VBR : _SdramBase;
0068
0069 __MBAR = DEFINED(__MBAR) ? __MBAR : 0x10000000;
0070
0071 MEMORY
0072 {
0073 sdram : ORIGIN = 0x00000000, LENGTH = 64M
0074 code_flash : ORIGIN = 0xE0000000, LENGTH = 16M
0075 boot_flash : ORIGIN = 0xFF800000, LENGTH = 2M
0076 }
0077
0078 REGION_ALIAS ("REGION_TEXT", sdram);
0079 REGION_ALIAS ("REGION_TEXT_LOAD", sdram);
0080 REGION_ALIAS ("REGION_DATA", sdram);
0081 REGION_ALIAS ("REGION_DATA_LOAD", sdram);
0082
0083 INCLUDE linkcmds.base
